Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh huong » thanh huong, anh huong, manh huong
bang cuong » tang cuong, bang cong, bang suong
huong cua » dung cua
danh toan » manh toan, anh toan, dan toan
ho chieu » theo chieu, hoc thieu, doi chieu
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - hanh huong cua ((bang cuong) or (bang phuong)) danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh huong cua ((bang cuong) OR (bang phuong)) danh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh huong cua ((bang cuong) or (bang phuong)) danh toan ban*.